[EXT_EP-10730] [MESH][AE][eRPC] ~100% missing packets more than 3 hops while GATT Bearer is enabled - Software Issue Report (SIR)

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Details

Type: Bug
Status: Accepted
Priority: High
Resolution: Unresolved

Product:
SimpleLink CC13x2-26x2 SDK BLE5 Stack
Internal ID:
BLE_AGAMA-3747
Found In Release:
BLE Stack BLE5-2.2.4
Affected Platform/Device:
CC26X2R1

Description

Git \ Installer version:
- SDK 5.40
Test-Bed:
- Mesh Latency.

Application:
- simple_mesh_node configured with ERPC, Advertisement Extensions, GATT Bearer
- ble5_simple_mesh_node_ae_eRPC_relay_latency_oob_cc26x2r1_ticlang_Release
Problem description:

- When running out of box example with both Advertisement Extensions (AE) enabled and GATT Bearer support enabled, significant packet loss is seen for messages sent across 3 hops or larger.

Workaround:

- Disabled the Advertisement Extension feature OR
- Keep the network configuration under 3 hops.

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Assignee:: TI User

Reporter:: TI User

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Dates

Created:: 18/Jan/22 12:01 PM

Updated:: 02/Oct/22 1:31 AM